/*
	Copyright 2008, 2009, 2010 Brightworks, Inc.
	
	This file is part of Language Mentor.
	
	Language Mentor is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	
	Language Mentor is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	
	You should have received a copy of the GNU General Public License
	along with Language Mentor.  If not, see <http://www.gnu.org/licenses/>.
*/
package com.langcollab.languagementor.controller
{
	/*import com.langcollab.languagementor.event.Event_ApplicationState;
	import com.langcollab.languagementor.model.MainModel;
	
	import flash.events.Event;*/
	
	import com.langcollab.languagementor.controller.audio.AudioController;
	import com.langcollab.languagementor.event.Event_ApplicationState;
	import com.langcollab.languagementor.model.MainModel;
	
	import org.swizframework.utils.commands.IEventAwareCommand;

    public class Command_ChangeCurrentChunkIndex extends Command_Base implements IEventAwareCommand
    {
		[Inject]
		public var audioController:AudioController;
		[Inject]
		public var model:MainModel;

        // ****************************************************
        //
        //          Public Methods
        //
        // ****************************************************

		public function Command_ChangeCurrentChunkIndex()
        {
            super();
        }

		public function execute():void
        {
			var newChunkIndex:int = Event_ApplicationState(event).newChunkIndex;
			model.selectedChunkIndex = newChunkIndex;
			audioController.onCurrentChunkIndexChange(newChunkIndex);
        }
    }
}